gradient

WA Gradient/Heat Flow/Water Well Header Template

Basic Information
Author: 
Jeff Bowman
Author: 
Jessica Czajkowski
Description: 
This dataset contains information on the location and heat characteristics of known geothermal and heat flow wells in the state of Washington. This dataset includes borehole and water well temperature information obtained from the Washington State Department of Ecology (ECY), Washington Division of Geology and Earth Resources Open File Report 94-11 (OFR 94-11), Southern Methodist University (SMU) Regional Heat Flow Database, and the U.S. Geological Survey. We also include unpublished data on file with the Division. Data from these sources were incorporated into this database only if a calculated gradient or an assumed bottom-hole temperature were recorded. We use the term 'assumed' to denote that the location of the temperature measurement within the borehole is assumed to be the bottom, although this is generally unknown; temperatures from this dataset should be considered mininum bottom-hole temperatures. Scanned geophysical logs are available for some of these locations through related data tables. In addition, temperature-depth plots are available for many boreholes. Much of the data is located within central and eastern Washington.
Publication Date: 
Wednesday, March 2, 2011
Resource Language: 
English
Intelectual Originator Contact
Organization Name: 
Washington Division of Geology and Earth Resources
Person Name: 
Jeff Bowman
Street Address: 
1111 Washington St. SE
City: 
Olympia
State/Province: 
Washington
Postal Code: 
47007
Country: 
USA
Phone: 
360-902-1455
Resource Information
Access Statement: 
Individual temperature-depth plots and logs may be accessed online using the link contained within the record or by visiting the Geothermal Resources Interactive Map on the Washington Interactive Geologic Map Portal: https://fortress.wa.gov/dnr/geology/?Site=geothermal
Constraints Statement: 
The Washington Division of Geology and Earth Resources (DGER) shall not be held liable for improper or incorrect use of the data described and/or contained herein.  This product is provided 'as is' without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular use. The Washington State Department of Natural Resources and the authors of this product will not be liable to the user of this product for any activity involving the product with respect to the following: (a) lost profits, lost savings, or any other consequential damages; (b) the fitness of the product for a particular purpose; or (c) use of the product or results obtained from use of the product. Although these data have been processed successfully on computers of DGER, no warranty, expressed or implied, is made by DGER regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty.
Quality Statement: 
The quality of the attributes reflect the content of the sources.
Resource Distribution Contact
Organization Name: 
Washington Division of Geology and Earth Resources
Person Name: 
Anne Olson
Street Address: 
1111 Washington St. SE
City: 
Olympia
State/Province: 
Wasington
Postal Code: 
47007
Country: 
USA
Phone: 
360-902-1445
Geographic Extent
North bounding latitude: 
49
South bounding latitude: 
45.5
West bounding longitude: 
-125.5
East bounding longitude: 
-116.8
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